National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

18°F

-8°C

Humidity 81%
Wind Speed NW 9 mph
Barometer 29.70 in (1008.0 mb)
Dewpoint 13°F (-11°C)
Visibility 7.00 mi
Wind Chill7°F (-14°C)
Last update 26 Jan 11:56 am EST
Extended Forecast for

2 Miles SW Grant Mills NY

  • This Afternoon

    This Afternoon: A chance of snow showers, mainly before 2pm. Mostly cloudy, with a high near 18. Wind chill values as low as -2. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than one inch possible.

    High: 18 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -12. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 0 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers between 11am and 4pm. Partly sunny and cold, with a high near 10. Wind chill values as low as -10. West wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 10 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -8. West wind around 6 mph.

    Low: 1 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 13. West wind around 7 mph.

    High: 13 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 11.

    High: 11 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -6.

    Low: -6 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 7.

    High: 7 °F

    Cold

Detailed Forecast

This Afternoon
A chance of snow showers, mainly before 2pm. Mostly cloudy, with a high near 18. Wind chill values as low as -2. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -12. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A slight chance of snow showers between 11am and 4pm. Partly sunny and cold, with a high near 10. Wind chill values as low as -10. West wind 6 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -8. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 13. West wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around -4.
Thursday
Mostly cloudy, with a high near 11.
Thursday Night
Mostly cloudy, with a low around -6.
Friday
Partly sunny and cold, with a high near 7.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Partly sunny, with a high near 15.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Partly sunny, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grant Mills NY
 42.06°N 74.71°W (Elev. 2201 ft)
Last Update:
12:26 pm EST Jan 26, 2026
Forecast Valid:
12pm EST Jan 26, 2026-6pm EST Feb 1, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation